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 #0xe0d0ea4cac8db6efbe563e787f34a4491a4cf91e6476e83fbca8e6d02993d5f5 · ArcScan

Block

#21,239,422

2026-09-17 00:02:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,422
Timestamp: 11 days ago · 2026-09-17 00:02:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0d0ea4cac8db6efbe563e787f34a4491a4cf91e6476e83fbca8e6d02993d5f5
Parent hash: 0x375ac7da…6579de3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,422 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

28.6%8,590,588 / 30,000,000

Base fee

20 gwei

State root

0xf69161a92247…46572a822e4e

Transactions root

0x7f09439ea080…baded409d416

Receipts root

0x977f53a9df54…5b9b03310d8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800