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 #0xd8d3dee0e6784f194e54453f3c6a9022deedd902705357ee5373f0823a96276a · ArcScan

Block

#21,539,670

2026-09-18 18:20:12 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,670
Timestamp: 51 days ago · 2026-09-18 18:20:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8d3dee0e6784f194e54453f3c6a9022deedd902705357ee5373f0823a96276a
Parent hash: 0x6c9ed781…e3ad2192
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,670 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.3%697,598 / 30,000,000

Base fee

20 gwei

State root

0x8d89065d95db…c0414a8168ee

Transactions root

0xcad77705bcfd…af97d33fdde2

Receipts root

0xe2f00328fc3d…2a9b53aa8c91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800