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 #0xb80ca07e5df99730a932f1f28dede48142ff1cba679a19df63e2aa6c58956f2b · ArcScan

Block

#21,256,886

2026-09-17 02:29:46 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,886
Timestamp: 57 days ago · 2026-09-17 02:29:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xb80ca07e5df99730a932f1f28dede48142ff1cba679a19df63e2aa6c58956f2b
Parent hash: 0x5485f3eb…95f0e7f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,886 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.9%7,167,406 / 30,000,000

Base fee

20 gwei

State root

0x69bae6c0bd0d…8a780b376cb6

Transactions root

0x72f0cf800879…cb3b6ce8a6b3

Receipts root

0xf2324d597071…c99d2cb30b4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800