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 #0xa73cf92676e25bc241e2edf51e2f97bc3b9014c780e7af0c382b44c1bb8df369 · ArcScan

Block

#21,318,366

2026-09-17 11:09:08 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,366
Timestamp: 31 days ago · 2026-09-17 11:09:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa73cf92676e25bc241e2edf51e2f97bc3b9014c780e7af0c382b44c1bb8df369
Parent hash: 0xf20928c8…2cd8799c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,366 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

32.0%9,604,770 / 30,000,000

Base fee

20 gwei

State root

0x878d830895a5…836f1f37a955

Transactions root

0x01d3486c5106…7d3db7a1c2a9

Receipts root

0x5ebedfdd4528…f07f29925d13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800