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 #0x51058c38cc18bbd4db04257d224db12c1d46fba7925dbdaa2fe8f1d5853249da · ArcScan

Block

#21,388,491

2026-09-17 21:02:17 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,491
Timestamp: 28 days ago · 2026-09-17 21:02:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x51058c38cc18bbd4db04257d224db12c1d46fba7925dbdaa2fe8f1d5853249da
Parent hash: 0xbaf90af2…9a6b12be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,491 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.0%2,117,635 / 30,000,000

Base fee

20 gwei

State root

0x7cf78bc4e9ab…b9534f524e45

Transactions root

0xbe390ed10827…048e92daf790

Receipts root

0xa9791d34ab99…7e8db536128e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800