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 #0xe8c4a4707ac01d7bf2d623ed5c6915ac27213758b91c29f7183bb378530c3452 · ArcScan

Block

#21,555,658

2026-09-18 20:35:23 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,658
Timestamp: 39 days ago · 2026-09-18 20:35:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8c4a4707ac01d7bf2d623ed5c6915ac27213758b91c29f7183bb378530c3452
Parent hash: 0x1c2c246d…26a172c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,658 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

0.8%256,100 / 30,000,000

Base fee

20 gwei

State root

0xb2520f947acb…43e44e74e027

Transactions root

0x36e8c1378cc8…dad4ac550bd4

Receipts root

0x8ff93549b1cc…f0f037b229e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800