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 #0x4cbdc9210d0fea16b54f78330af04c34f8bf88a7e3d33297dc671c1fe77d3853 · ArcScan

Block

#21,442,627

2026-09-18 04:39:53 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,627
Timestamp: 47 days ago · 2026-09-18 04:39:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cbdc9210d0fea16b54f78330af04c34f8bf88a7e3d33297dc671c1fe77d3853
Parent hash: 0xf0e49547…fcf2f81f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,627 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.8%225,720 / 30,000,000

Base fee

20 gwei

State root

0x66553b6334cb…a0211dda5466

Transactions root

0xa9896120afcf…674df11bd943

Receipts root

0x107b4601b17b…bd7dbf0d4614

Nonce

0x0000000000000000

Extra data

0x00000004a817c800