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 #0xa021f9609fa67ace2ae35263841a962b4e69565f2f6f1b8926b9c81b6c1535e5 · ArcScan

Block

#21,168,672

2026-09-16 14:05:07 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,672
Timestamp: 19 days ago · 2026-09-16 14:05:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa021f9609fa67ace2ae35263841a962b4e69565f2f6f1b8926b9c81b6c1535e5
Parent hash: 0x9a5d688d…7b68c8ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,672 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.9%4,465,496 / 30,000,000

Base fee

75.232380441 gwei

State root

0x7c2e9d4cd595…ae271ba4a91d

Transactions root

0xf6fefbd5e0d1…19a2e69a483b

Receipts root

0xb32d49699e02…d50be47f568d

Nonce

0x0000000000000000

Extra data

0x00000011733c4e2d