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 #0x12633ab9e06fbb409bfa5623356da319280cb35214282467f4c3a51b49b474d4 · ArcScan

Block

#21,224,544

2026-09-16 21:56:44 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,544
Timestamp: 6 days ago · 2026-09-16 21:56:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x12633ab9e06fbb409bfa5623356da319280cb35214282467f4c3a51b49b474d4
Parent hash: 0x6f9586ad…96d1c865
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,544 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

38.4%11,511,681 / 30,000,000

Base fee

20 gwei

State root

0xf8aec2e8033f…54e729c31454

Transactions root

0x05e2b1cc2494…24767f1fb668

Receipts root

0x1c54f90fcc95…5e56b0df1a3c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800