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

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 #21247409 · ArcScan

Block

#21,247,409

2026-09-17 01:09:45 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,247,409
Timestamp: 5 days ago · 2026-09-17 01:09:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xabc926018ef7e1b08ddd6988323c991e374f27696bb08c55d78d04cfe0601512
Parent hash: 0x676bf343…79912d74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,247,409 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

88.7%26,614,532 / 30,000,000

Base fee

20 gwei

State root

0x10f9d1725518…b1f002d23981

Transactions root

0xea9180018436…3cfed16767c2

Receipts root

0xc8fa1ce8e379…099d9e4cc778

Nonce

0x0000000000000000

Extra data

0x00000004a817c800