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 #0x3aecc4fbfb082608247ab35a8870c805ca6252a5399f2684353dd056709b88b0 · ArcScan

Block

#21,381,935

2026-09-17 20:06:53 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,935
Timestamp: 3 days ago · 2026-09-17 20:06:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x3aecc4fbfb082608247ab35a8870c805ca6252a5399f2684353dd056709b88b0
Parent hash: 0x7db5ba7c…7156a59e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,935 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.1%1,836,544 / 30,000,000

Base fee

20 gwei

State root

0x4ff0f1209a5c…00b3dbecc124

Transactions root

0x0714879366bb…d5539e4f4f83

Receipts root

0xaa39a285232d…520a7eff22b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800