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

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 #21293120 · ArcScan

Block

#21,293,120

2026-09-17 07:35:53 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,120
Timestamp: 10 days ago · 2026-09-17 07:35:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x54f9a5014d80ebd8613e5c4f277b5b703de817ec5c2c7921d7ac8a9220324c0c
Parent hash: 0x28528167…db086b9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,120 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.1%6,327,220 / 30,000,000

Base fee

20 gwei

State root

0xa6fc44ed2155…a9064a8f8f3d

Transactions root

0x50544726dcf4…5880b7702c3c

Receipts root

0xcbca07ac0662…c23583b22396

Nonce

0x0000000000000000

Extra data

0x00000004a817c800