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 #0xd71fbdc5675cc04551e1b92ceb54f63aafbb877483410763951bbb7c1cea3bce · ArcScan

Block

#21,254,782

2026-09-17 02:12:00 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,782
Timestamp: 13 days ago · 2026-09-17 02:12:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd71fbdc5675cc04551e1b92ceb54f63aafbb877483410763951bbb7c1cea3bce
Parent hash: 0xe548edc3…2714489f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,782 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.1%2,435,017 / 30,000,000

Base fee

20 gwei

State root

0x6d03e132fa53…fa8f5d30358d

Transactions root

0xbdabfe5272aa…64ae93c7be17

Receipts root

0x8fb73281a5d4…85c69f924194

Nonce

0x0000000000000000

Extra data

0x00000004a817c800