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 #0x2fa1550102ae4697016f438c0d438010360b8f85483e69bba3013d8adf98ec97 · ArcScan

Block

#21,481,520

2026-09-18 10:08:39 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,520
Timestamp: 50 days ago · 2026-09-18 10:08:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fa1550102ae4697016f438c0d438010360b8f85483e69bba3013d8adf98ec97
Parent hash: 0x16301b4f…63d1feff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,520 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.9%2,378,568 / 30,000,000

Base fee

20 gwei

State root

0x5a8159ff1c61…a5a27eb6751f

Transactions root

0x21de89e3e0b7…d33190cb8554

Receipts root

0xedd4f1062ebf…6f3eb74aba84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800