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 #0xa23814fef5c357da24cd4bd2103bf232a7f4453c6213d838f57a3fe7753f9d9d · ArcScan

Block

#21,316,198

2026-09-17 10:50:50 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,198
Timestamp: 47 days ago · 2026-09-17 10:50:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa23814fef5c357da24cd4bd2103bf232a7f4453c6213d838f57a3fe7753f9d9d
Parent hash: 0xfd3d3464…8d80d507
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,198 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.4%3,416,484 / 30,000,000

Base fee

20 gwei

State root

0x8ed668d3d4be…950c204f384d

Transactions root

0xf74fcd66d4fe…dbb36f20de08

Receipts root

0x703978c3fdfb…18817f22326d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800