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 #0x2f1daf3fdbca77e382e4e58c7803d23898d759272830a3d3d2880290d11611c9 · ArcScan

Block

#21,515,057

2026-09-18 14:52:09 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,057
Timestamp: 51 days ago · 2026-09-18 14:52:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f1daf3fdbca77e382e4e58c7803d23898d759272830a3d3d2880290d11611c9
Parent hash: 0xf656990e…496b1181
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,057 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.0%6,896,933 / 30,000,000

Base fee

20 gwei

State root

0x23448e734952…84d81b54eddb

Transactions root

0x292e95adf6a7…b111c6115136

Receipts root

0xfe709ba9a212…fb47476647d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800