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 #21556873 · ArcScan

Block

#21,556,873

2026-09-18 20:45:39 UTC

FinalizedProposed 12 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,873
Timestamp: 12 hrs ago · 2026-09-18 20:45:39 UTC
Transactions: 12 transactions in this block
Block hash: 0x03fe2500d0abcf4b977990e41792482fc65a292a42d7dd146d0d5ccad0aea4d9
Parent hash: 0xd35f26d3…455713f5
Proposer

Transactions in this block12 of 12 shown

0xadccb0…b5cc03

Contract Call0xbbf…4dfePermit2

$00 USDC12 hrs ago

0x393983…b5f155

0xb1a19155…2ab19a1b

Gas used / limit

3.3%988,960 / 30,000,000

Base fee

20 gwei

State root

0xa590019cc5ac…470f3352c8e3

Transactions root

0xe9323e7d3f23…9c17bb8002d5

Receipts root

0x61a04a9120d4…54c684dad3a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x467…3d3f0xc1d…7c4a

$00 USDC12 hrs ago

0x9fab6a…1357b7

Contract Call0x798…d5c70x545…98af

$00 USDC12 hrs ago

0x405559…b8b79e

Approve0x4d6…22e6USDC

$00 USDC12 hrs ago

0x873024…f934f5

Contract Call0xe66…87c90x18b…be9a

$00 USDC12 hrs ago

0xb2467e…e28b34

Contract Call0x9c9…01700xf92…74ff

$00 USDC12 hrs ago

0x413499…89e578

Contract Call0x236…23cc0xf92…74ff

$00 USDC12 hrs ago

0x1251e8…ea75b8

Contract Call0xd21…48230xf92…74ff

$00 USDC12 hrs ago

0xa52a3a…ea017e

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC12 hrs ago

0xa48001…8570b9

Contract Call0x294…d5c90x43d…41d5

$51.7351.7275 USDC12 hrs ago

0xb44b75…db4000

Contract Call0x0af…66520xbd9…fb66

$00 USDC12 hrs ago

0x62f798…7e799c

Contract Call0x90c…52e10x93e…fe9e

$00 USDC12 hrs ago