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 #0x21ef2358014293251d7f275ad2d9aebf6e74706e09371caa2f73ed01ce4ff2ad · ArcScan

Block

#21,216,193

2026-09-16 20:46:15 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,193
Timestamp: 8 days ago · 2026-09-16 20:46:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x21ef2358014293251d7f275ad2d9aebf6e74706e09371caa2f73ed01ce4ff2ad
Parent hash: 0x121ac35f…122a5966
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,193 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

32.1%9,643,572 / 30,000,000

Base fee

20 gwei

State root

0x252f991c1933…0694983ab4fb

Transactions root

0x4e9972c379ea…5ce2fe3fd2f5

Receipts root

0x8e9e57989742…90d44b858a00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800