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 #0x5ab60dfe0f049e60211fe612208463bdd4fbe135c9788b3e8bf237a32b37867a · ArcScan

Block

#21,558,749

2026-09-18 21:01:31 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,749
Timestamp: 51 days ago · 2026-09-18 21:01:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ab60dfe0f049e60211fe612208463bdd4fbe135c9788b3e8bf237a32b37867a
Parent hash: 0xdc7c0ee8…04a07492
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,749 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.4%1,012,793 / 30,000,000

Base fee

20 gwei

State root

0x728c71c05ff7…0e075c321d43

Transactions root

0x50681cea3ff3…f4cd0d339ca4

Receipts root

0x0306929ce97c…383a7c38eb53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800