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 #0x1b124758664874113fdefaeb0bc9d8ee940a8e69c957cd344d78c39a03c506d7 · ArcScan

Block

#21,336,859

2026-09-17 13:45:17 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,859
Timestamp: 25 days ago · 2026-09-17 13:45:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b124758664874113fdefaeb0bc9d8ee940a8e69c957cd344d78c39a03c506d7
Parent hash: 0x0c291332…860ea300
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,859 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

27.4%8,231,159 / 30,000,000

Base fee

20 gwei

State root

0x679ee18c4494…98617e0daa96

Transactions root

0x62b1759e0433…8ed16c2395d0

Receipts root

0x0a3adf9c1871…60f38c146c66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800