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 #0xfaf8b4fab32a46b9d71f9d89989337b884f4de566a8876300eedcfe7ba9c8993 · ArcScan

Block

#21,621,898

2026-09-19 05:55:27 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,898
Timestamp: 57 days ago · 2026-09-19 05:55:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xfaf8b4fab32a46b9d71f9d89989337b884f4de566a8876300eedcfe7ba9c8993
Parent hash: 0x19ebc6d2…c1758a98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,898 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.6%768,849 / 30,000,000

Base fee

20 gwei

State root

0x2a98195f5be4…fc97eeb7e0ef

Transactions root

0xb5bd3b79c6be…02434415a630

Receipts root

0xcab76935ab73…c4ff04a64648

Nonce

0x0000000000000000

Extra data

0x00000004a817c800