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 #0xa8b594ef6aeef8591f5598f8c76799344b35cc98fa3359ab53c85a0c25e90536 · ArcScan

Block

#21,315,718

2026-09-17 10:46:46 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,718
Timestamp: 30 days ago · 2026-09-17 10:46:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8b594ef6aeef8591f5598f8c76799344b35cc98fa3359ab53c85a0c25e90536
Parent hash: 0x34ff55bb…20c6847d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,718 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.5%7,940,447 / 30,000,000

Base fee

20 gwei

State root

0xd3692b9832bd…f8d231948596

Transactions root

0x7186e7bd904b…e99db2d84063

Receipts root

0xc5251ec95e92…9d98d8a19710

Nonce

0x0000000000000000

Extra data

0x00000004a817c800