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 #0x5fa8c491f4c4c9229253f8c27913045e497b930361bf4d5864bdf5544f4e9fca · ArcScan

Block

#21,620,762

2026-09-19 05:45:51 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,762
Timestamp: 47 days ago · 2026-09-19 05:45:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fa8c491f4c4c9229253f8c27913045e497b930361bf4d5864bdf5544f4e9fca
Parent hash: 0x96afec61…731138ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,762 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.2%650,690 / 30,000,000

Base fee

20 gwei

State root

0x0e949ba05c4c…f2b73edacede

Transactions root

0x7c0a79be64d6…86a6684130fc

Receipts root

0x7735b1eeb001…d3c12e407e2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800