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 #21400296 · ArcScan

Block

#21,400,296

2026-09-17 22:42:05 UTC

FinalizedProposed 8 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,296
Timestamp: 8 hrs ago · 2026-09-17 22:42:05 UTC
Transactions: 11 transactions in this block
Block hash: 0x391516a022de3bd729880919319b4424327df267bc0e89b0be233e427b33bd50
Parent hash: 0x127848e1…368cafb7
Proposer

Transactions in this block11 of 11 shown

0x5bfd01…c8bdf4

Contract Call0x6fd…a9e00x6fd…a9e0

$00 USDC8 hrs ago

0x13652b…21e529

0x3286a95d…267ad7c8

Gas used / limit

4.7%1,398,548 / 30,000,000

Base fee

20 gwei

State root

0xd37a376afb78…53cd793280ae

Transactions root

0x2f35cc5f3881…b138d27ccb33

Receipts root

0x68ae92693cdb…ce53f060dbe6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xe62…d6700x545…98af

$00 USDC8 hrs ago

0xccdeb8…897b7b

Contract Call0xadb…c5e80xf92…74ff

$00 USDC8 hrs ago

0x2e5a0e…db4ead

Contract Call0x433…7b1f0x433…f108

$00 USDC8 hrs ago

0x87d08b…63e7f9

Contract Call0xa9d…8aae0xf92…74ff

$00 USDC8 hrs ago

0x658d00…0e4931

Native Transfer0xa93…8cb30xa93…8cb3

$00 USDC8 hrs ago

0x199c28…3fd932

Contract Call0x535…04c10x0d4…ec3c

$00 USDC8 hrs ago

0x8893ec…293c51

Contract Call0xecb…6d0e0x0d4…ec3c

$00 USDC8 hrs ago

0x624ab9…529fe3

Contract Call0x63f…39e70x0d4…ec3c

$00 USDC8 hrs ago

0x8b1732…73441e

Contract Call0x38a…48da0x0d4…ec3c

$00 USDC8 hrs ago

0x55f7ab…5f617a

Contract Call0xe68…88f90xa90…f228

$00 USDC8 hrs ago