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 #0x063c593d3724b2a169101406d742a651a9327cc2c2d51743a71a9a38a8c36854 · ArcScan

Block

#21,543,435

2026-09-18 18:52:01 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,435
Timestamp: 52 days ago · 2026-09-18 18:52:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x063c593d3724b2a169101406d742a651a9327cc2c2d51743a71a9a38a8c36854
Parent hash: 0x04fa035f…41cb44ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,435 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.5%1,637,640 / 30,000,000

Base fee

20 gwei

State root

0x1af1b243710f…a8d82f297681

Transactions root

0x33d93fc45ade…4a8f2ebedab7

Receipts root

0x741177077cf5…760c0f3c90b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800