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 #0x4a1dd48ac759c79274071b60b29d52922e3c67c93e71ff932cc5f35237191456 · ArcScan

Block

#21,219,800

2026-09-16 21:16:41 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,800
Timestamp: 3 days ago · 2026-09-16 21:16:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a1dd48ac759c79274071b60b29d52922e3c67c93e71ff932cc5f35237191456
Parent hash: 0x71422a9c…a48e272e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,800 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

55.1%16,536,498 / 30,000,000

Base fee

20 gwei

State root

0x8fa151655c2c…aebe2ab346f4

Transactions root

0x6bcc42ac3444…d01d239075ef

Receipts root

0x59357cebca84…3430642ca1b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800