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 #21311508 · ArcScan

Block

#21,311,508

2026-09-17 10:11:14 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,508
Timestamp: 30 days ago · 2026-09-17 10:11:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x1eba86bdd3ea0cc6e5cd23b11cbfa52f2eb6dda26e5713994ca006afce3f1a8d
Parent hash: 0x3a810c7d…cea21e84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,508 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.7%4,424,007 / 30,000,000

Base fee

20 gwei

State root

0x3522e11f2dda…1c342497607d

Transactions root

0xdceba8a9af59…964e943b869d

Receipts root

0x9d9f9412d11d…9079697036fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800