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 #0x30cf11dac07984cb3e9dbd8d4b0bf30ac8e9d85b2770a8d6a9bea78f164f2753 · ArcScan

Block

#21,367,698

2026-09-17 18:06:36 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,698
Timestamp: 12 days ago · 2026-09-17 18:06:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x30cf11dac07984cb3e9dbd8d4b0bf30ac8e9d85b2770a8d6a9bea78f164f2753
Parent hash: 0xdcb33c70…45bb5dd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,698 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.9%5,985,583 / 30,000,000

Base fee

20 gwei

State root

0xb57d5cbbf782…5dfdd1ea23be

Transactions root

0xd3689054afb7…514f9b164482

Receipts root

0x2057f705525d…90c6c7edf9bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800