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 #0x22aa2d3f9dd58737036b9792e8c64325fe60277e7b2e8b0c3a4a674b393f66be · ArcScan

Block

#21,261,977

2026-09-17 03:12:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,977
Timestamp: 11 days ago · 2026-09-17 03:12:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x22aa2d3f9dd58737036b9792e8c64325fe60277e7b2e8b0c3a4a674b393f66be
Parent hash: 0x5406e385…0fa95ed3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,977 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.3%5,181,498 / 30,000,000

Base fee

20 gwei

State root

0xafd0d4526700…6b8d81264eec

Transactions root

0x7b52a5ce0ec0…37a2c6ac6d6b

Receipts root

0x2b39c5d85bd3…8c973665f20c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800