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 #0x694101ecc34215b37a6a8a8ccebf2618b7b1ba44960b1deeb7eb3249c77e12d1 · ArcScan

Block

#21,254,259

2026-09-17 02:07:35 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,259
Timestamp: 11 days ago · 2026-09-17 02:07:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x694101ecc34215b37a6a8a8ccebf2618b7b1ba44960b1deeb7eb3249c77e12d1
Parent hash: 0x0e3f6ad6…32518d96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,259 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.9%6,260,833 / 30,000,000

Base fee

20 gwei

State root

0x4c4505d4d8ee…c98e317387b0

Transactions root

0x3fe39a3fd459…f8b0994defbd

Receipts root

0x420b1cfddcd9…cd6ba784c7ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800