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 #0x31674423c74ab0d3576a8741f766d637a2d976c5a9148df7f99eef1541457f07 · ArcScan

Block

#21,399,295

2026-09-17 22:33:37 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,295
Timestamp: 29 days ago · 2026-09-17 22:33:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x31674423c74ab0d3576a8741f766d637a2d976c5a9148df7f99eef1541457f07
Parent hash: 0xbd73e933…e5a59878
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,295 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.1%646,643 / 30,000,000

Base fee

20 gwei

State root

0xf54d6e2f9f36…0cfea1f9b361

Transactions root

0x5f391dec62b7…a3be8196adcf

Receipts root

0xa84865333ff8…8412c9846322

Nonce

0x0000000000000000

Extra data

0x00000004a817c800