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 #0x28f198ed42b5f5e5d48e12825ae5fe416d9fa0e6ebe3e245823038f45e897fd7 · ArcScan

Block

#21,390,000

2026-09-17 21:15:03 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,000
Timestamp: 24 days ago · 2026-09-17 21:15:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x28f198ed42b5f5e5d48e12825ae5fe416d9fa0e6ebe3e245823038f45e897fd7
Parent hash: 0x8c5b0fa8…ff62aa84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,000 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.7%2,605,703 / 30,000,000

Base fee

20 gwei

State root

0x7a28a8d59df4…6f8f110ff1d9

Transactions root

0x309bff9b72a8…c9574782650b

Receipts root

0x1d70b2355862…d0e7ad1ed292

Nonce

0x0000000000000000

Extra data

0x00000004a817c800