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 #0xbd4b1716eff31d703db7ec4485710afbc84517af9e66938cc3b7c7450badad74 · ArcScan

Block

#21,239,369

2026-09-17 00:01:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,369
Timestamp: 8 days ago · 2026-09-17 00:01:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd4b1716eff31d703db7ec4485710afbc84517af9e66938cc3b7c7450badad74
Parent hash: 0x39bd8af8…ed3cc12c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,369 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.8%4,728,090 / 30,000,000

Base fee

20 gwei

State root

0xa1f3ca3dd31a…d0d2f82fb834

Transactions root

0xb1301b15bfe5…04b0938d627a

Receipts root

0x667bcebfea0a…a8cd1ee44fb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800