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 #0x73ffd49563243eb17fa66db5121627c9cbd39ff5ba3c15952f502a7e569a271e · ArcScan

Block

#21,412,466

2026-09-18 00:24:57 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,466
Timestamp: 56 days ago · 2026-09-18 00:24:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x73ffd49563243eb17fa66db5121627c9cbd39ff5ba3c15952f502a7e569a271e
Parent hash: 0x6714cc31…2dfc1a8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,466 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.5%7,348,996 / 30,000,000

Base fee

20 gwei

State root

0xd406229c1b1c…a030b15994d1

Transactions root

0xc883ff27ab2c…53dc69757ae4

Receipts root

0x9fbeb373b733…0ab24c28b76f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800