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 #0xac04455d6a5236a7fe01b2ba78c07594add38418859d0f193add2d807b0969db · ArcScan

Block

#21,529,878

2026-09-18 16:57:25 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,878
Timestamp: 50 days ago · 2026-09-18 16:57:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xac04455d6a5236a7fe01b2ba78c07594add38418859d0f193add2d807b0969db
Parent hash: 0xc377fa89…f706e949
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,878 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.4%1,018,155 / 30,000,000

Base fee

20 gwei

State root

0x51850fd7b6d4…d7e346551f0c

Transactions root

0x8eee02e62373…801f64386c01

Receipts root

0xa9148a7f7a77…6b1314ccf074

Nonce

0x0000000000000000

Extra data

0x00000004a817c800