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 #0x612b2e2809b7a540486c999437b5b65a9ba186a87dd2b72d2a8c9dbb9417d6cc · ArcScan

Block

#21,351,877

2026-09-17 15:52:09 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,877
Timestamp: 28 days ago · 2026-09-17 15:52:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x612b2e2809b7a540486c999437b5b65a9ba186a87dd2b72d2a8c9dbb9417d6cc
Parent hash: 0x8a8416af…5ee97950
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,877 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

29.9%8,982,394 / 30,000,000

Base fee

20 gwei

State root

0x62fc9b85be92…8c9b9a00b0c3

Transactions root

0x56151ce77242…49af9c2d661e

Receipts root

0x890bc63aaee2…74892659d4fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800