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 #0xa38e0641c1839e559aeb8fac49d61beada97ec23fe62d0cfe23f3366e2489a6a · ArcScan

Block

#21,444,625

2026-09-18 04:56:46 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,625
Timestamp: 16 days ago · 2026-09-18 04:56:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xa38e0641c1839e559aeb8fac49d61beada97ec23fe62d0cfe23f3366e2489a6a
Parent hash: 0xf6972db1…6b097951
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,625 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.1%4,219,638 / 30,000,000

Base fee

20 gwei

State root

0xddedbfaa2d05…70d535a54d05

Transactions root

0xbeeb2d1a2788…87695f451489

Receipts root

0xbe6704e581c1…7efcfabb8b15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800