Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21293396 · ArcScan

Block

#21,293,396

2026-09-17 07:38:13 UTC

FinalizedProposed 12 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,396
Timestamp: 12 hrs ago · 2026-09-17 07:38:13 UTC
Transactions: 18 transactions in this block
Block hash: 0x4d29d66b40ca8ef06280d9255751cff243e7c9e4cec598d4f64c032651614191
Parent hash: 0xe64680cc…67051053
Proposer

Transactions in this block18 of 18 shown

0x36a8b8…02acbd

Contract Call0x96c…c165CCTP MessageTransmitterV2

$00 USDC12 hrs ago

0xfd4598…666bba

0x9be5f8a0…9114a4fd

Gas used / limit

8.7%2,604,209 / 30,000,000

Base fee

20 gwei

State root

0x055993503b01…9c001081e81a

Transactions root

0x190ea5af134d…f9d04fbdf310

Receipts root

0x1f5eb0fee5da…b680382e9c22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0xa09…0178USDC

$00 USDC12 hrs ago

0x9c2838…d27477

Contract Call0xa09…0178Permit2

$00 USDC12 hrs ago

0x497bfe…9c3e78

Contract Call0xa09…01780x4fc…9fb1

$00 USDC12 hrs ago

0xac9c84…169cdb

Contract Call0xdab…2e960xc3d…3465

$00 USDC12 hrs ago

0x70bbd2…adda09

Contract Call0xbdb…d3ef0xc3d…3465

$00 USDC12 hrs ago

0x368c41…e80216

Contract Call0x433…d9950x433…f108

$00 USDC12 hrs ago

0x395c42…5c94e0

Contract Call0x66d…b37c0xb92…ff4f

$122.26122.2587 USDC12 hrs ago

0xd149ee…e21df2

Contract Call0x9fb…899d0xd31…bfad

$00 USDC12 hrs ago

0x87f469…73dc38

Contract Call0x9da…a15a0x6ff…14cb

$00 USDC12 hrs ago

0x9938cd…3f43af

Contract Call0x205…b6400x990…bad8

$00 USDC12 hrs ago

0xdc07fb…0e0e90

Transfer From0xcc4…7a1aUSDC

$00 USDC12 hrs ago

0x6a77f2…6ace54

Contract Call0x722…ec080x0d4…ec3c

$00 USDC12 hrs ago

0x50da07…d9aae4

Contract Call0xb4c…a8c80x0d4…ec3c

$00 USDC12 hrs ago

0x3e1679…6e3bb1

Contract Call0xbff…8bee0x0d4…ec3c

$00 USDC12 hrs ago

0x87de9e…a0fdc8

Contract Call0xb6e…7d2fPermit2

$00 USDC12 hrs ago

0x73510a…8b7b74

Contract Call0x006…52330xf0c…a999

$00 USDC12 hrs ago

0x7c7c91…76cae0

Contract Call0x16e…7ff20x3d7…f25d

$00 USDC12 hrs ago