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 #0x9bbb7b74a44aa5d7a185e015c01ef0c8d3694c55337e8f51b756077b028e9847 · ArcScan

Block

#21,551,718

2026-09-18 20:02:04 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,718
Timestamp: 47 days ago · 2026-09-18 20:02:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bbb7b74a44aa5d7a185e015c01ef0c8d3694c55337e8f51b756077b028e9847
Parent hash: 0x51b4f29b…00e55f58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,718 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.3%4,884,506 / 30,000,000

Base fee

20 gwei

State root

0xd4a51ca30bb0…992bdbb1fcb7

Transactions root

0x73eed5e9e4ce…4f851f5f1816

Receipts root

0x857104ce85a1…14345be82496

Nonce

0x0000000000000000

Extra data

0x00000004a817c800