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 #0xd5bb257a2abbb22c34d47102daaa189ae663da4202d25fba482e1d52f94620de · ArcScan

Block

#21,446,157

2026-09-18 05:09:43 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,157
Timestamp: 51 days ago · 2026-09-18 05:09:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5bb257a2abbb22c34d47102daaa189ae663da4202d25fba482e1d52f94620de
Parent hash: 0xf02f80d0…40636c60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,157 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.1%2,426,799 / 30,000,000

Base fee

20 gwei

State root

0x33474fc86956…bf5680cda556

Transactions root

0x0e52b4740066…41acfc751295

Receipts root

0x4776966c6f6e…85ae3b724f6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800