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 #21279238 · ArcScan

Block

#21,279,238

2026-09-17 05:38:35 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,238
Timestamp: 20 days ago · 2026-09-17 05:38:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x97b01550e6825932be668ffcbfc9c71ae33bf34cfe559dfa0c476d0591d2ea35
Parent hash: 0x52136b13…efb1851e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,238 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.5%3,145,298 / 30,000,000

Base fee

20 gwei

State root

0x9e716e6357bb…8461874e380f

Transactions root

0x616bddd014be…e7215dc94249

Receipts root

0xe72a22a846c0…3d827b83d20b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800