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 #0x17917991691237eb0c291c0f548b7d5e7d2364fbc756034eab277cad945ecaf2 · ArcScan

Block

#21,620,150

2026-09-19 05:40:40 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,150
Timestamp: 30 days ago · 2026-09-19 05:40:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x17917991691237eb0c291c0f548b7d5e7d2364fbc756034eab277cad945ecaf2
Parent hash: 0x2e403400…55ff47de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,150 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.0%889,135 / 30,000,000

Base fee

20 gwei

State root

0xaee4d0c2e723…27c6b57bfb88

Transactions root

0x837207eace10…efffd061555f

Receipts root

0x471c9afab3fa…d805ea05c224

Nonce

0x0000000000000000

Extra data

0x00000004a817c800