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 #0x4973ed5cbecfc47183ca704ff6153005748947c38dbb9058e747145288786802 · ArcScan

Block

#21,326,645

2026-09-17 12:19:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,645
Timestamp: 11 days ago · 2026-09-17 12:19:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x4973ed5cbecfc47183ca704ff6153005748947c38dbb9058e747145288786802
Parent hash: 0x3787f8d0…4af65956
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,645 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.9%5,656,067 / 30,000,000

Base fee

20 gwei

State root

0x0a5aae948502…11012ffc0e7d

Transactions root

0x9f0723a0dcec…433c8484f208

Receipts root

0x2759755f01d9…518cb8dd50c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800