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 #0x0ad605ce783c582f56f8dbdcb8e36a29f7905439831e4e320b712e988662ac51 · ArcScan

Block

#21,481,620

2026-09-18 10:09:30 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,620
Timestamp: 49 days ago · 2026-09-18 10:09:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ad605ce783c582f56f8dbdcb8e36a29f7905439831e4e320b712e988662ac51
Parent hash: 0xc4adb23f…e54e3705
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,620 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.6%1,372,965 / 30,000,000

Base fee

20 gwei

State root

0x8537fad9b1c9…89b09960e820

Transactions root

0x1f132d0ff14c…37c312d671bf

Receipts root

0x36863125b464…6d949a515252

Nonce

0x0000000000000000

Extra data

0x00000004a817c800