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 #0x87a400615ae5eb41b277974b05f4fc06ab15b40c56c33a337bea39bf077263d2 · ArcScan

Block

#21,349,940

2026-09-17 15:35:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,940
Timestamp: 7 days ago · 2026-09-17 15:35:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x87a400615ae5eb41b277974b05f4fc06ab15b40c56c33a337bea39bf077263d2
Parent hash: 0x6d2baa82…9a3c3a30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,940 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.6%6,483,212 / 30,000,000

Base fee

20 gwei

State root

0x73801fc0fc55…d126cae7bac7

Transactions root

0x63fe1d68b6cf…6027c870192b

Receipts root

0xb1a8f2fa6239…3bad4877725c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800