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 #21241733 · ArcScan

Block

#21,241,733

2026-09-17 00:21:50 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,733
Timestamp: 6 days ago · 2026-09-17 00:21:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e7bb576df35e43a4b92e05ed7ea1f3a1f219c50ec2156204ab64d6b805b98b9
Parent hash: 0xf68de5de…0488ba4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,733 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

30.7%9,207,850 / 30,000,000

Base fee

20 gwei

State root

0x62e73fcd3cee…8ec91322a6dd

Transactions root

0x5fe71247c51d…2959de83962f

Receipts root

0xc2fed2c89174…66b493a7cc15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800