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 #21553367 · ArcScan

Block

#21,553,367

2026-09-18 20:16:00 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,367
Timestamp: 3 days ago · 2026-09-18 20:16:00 UTC
Transactions: 17 transactions in this block
Block hash: 0xab9ef310bd384c7ecdfe3507a725f7f02cc0b6d58585b3fe36430c6705988bcc
Parent hash: 0x641610d9…d7027623
Proposer

Transactions in this block17 of 17 shown

0x0218a4…a7394f

Contract Call0x2a3…1b4dPermit2

$00 USDC3 days ago

0xf50ca7…973f69

0xd9153d9a…45454123

Gas used / limit

15.5%4,647,628 / 30,000,000

Base fee

20 gwei

State root

0x9dd8c4c497d3…2859a4eb6b45

Transactions root

0xdcdcbff0b768…e2858496f5d4

Receipts root

0x373a01b1a1c8…7d0a476b38e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xbcd…9dff0x4fc…9fb1

$00 USDC3 days ago

0x430bc0…1b6d5b

Contract Call0x1fd…cf93USDC

$00 USDC3 days ago

0x450c98…e64733

Contract Call0x85d…32a80x3d7…f25d

$00 USDC3 days ago

0x88c2b6…29eac7

Contract Call0xccf…0888Permit2

$00 USDC3 days ago

0x1f8c05…116f05

Contract Call0x433…dddf0x433…f108

$00 USDC3 days ago

0x0042d0…8f9b99

Contract Call0x78d…87ff0x2bf…6a5d

$00 USDC3 days ago

0xa0f205…1fe6c8

Contract Creation0x78d…87ffContract creation

$00 USDC3 days ago

0x5d254b…f68230

Contract Creation0x78d…87ffContract creation

$00 USDC3 days ago

0xadbeb5…8f2ae3

Contract Call0x78d…87ff0x372…8eb5

$00 USDC3 days ago

0x5548da…6aa064

Contract Call0x78d…87ff0x0df…b907

$00 USDC3 days ago

0x1e5eed…7fd739

Contract Call0x78d…87ff0x2bf…6a5d

$00 USDC3 days ago

0x410252…011c0f

Contract Call0x78d…87ff0x2bf…6a5d

$00 USDC3 days ago

0x58eaed…2e507e

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC3 days ago

0xd705be…cebb4c

Contract Call0x35d…ed550xe2c…c5f9

$00 USDC3 days ago

0xe69a9d…69d2c3

Contract Call0x6b9…5fa10x3d7…f25d

$00 USDC3 days ago

0x4c7824…597fa2

Contract Call0x1eb…03650x4fc…9fb1

$255.44255.438948 USDC3 days ago