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 #0x272b81ad50c3b7403852c68159b7b6fb22214c43305a677e18ce56394ff83830 · ArcScan

Block

#21,290,797

2026-09-17 07:16:15 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,797
Timestamp: 8 days ago · 2026-09-17 07:16:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x272b81ad50c3b7403852c68159b7b6fb22214c43305a677e18ce56394ff83830
Parent hash: 0x01da0a84…f343f3bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,797 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.1%3,341,037 / 30,000,000

Base fee

20 gwei

State root

0x01c166d9f584…247cb84a1bb4

Transactions root

0xe614ed9bad12…5aee2083e045

Receipts root

0x3e567ec4b38a…08f8e5c94df8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800