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 #21305269 · ArcScan

Block

#21,305,269

2026-09-17 09:18:32 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,269
Timestamp: 38 days ago · 2026-09-17 09:18:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x84b52ebfdd75191dd1b6650bebbdc13972e57762f53ea3f91ef34b7ba62e347f
Parent hash: 0x44f7ae49…6a3a82ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,269 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.3%6,375,748 / 30,000,000

Base fee

20 gwei

State root

0x68101c0a3a16…0850b2e72890

Transactions root

0x0dbbd7fd4b39…4ef639e46b70

Receipts root

0x31fcd5e527cb…2e5fd978a62a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800