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 #0x2a5d427f029c7adbca3b74901d38406e8e95b3390b317720a8c603b228480d39 · ArcScan

Block

#21,264,917

2026-09-17 03:37:36 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,917
Timestamp: 2 days ago · 2026-09-17 03:37:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a5d427f029c7adbca3b74901d38406e8e95b3390b317720a8c603b228480d39
Parent hash: 0x23e97995…72fa64c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,917 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.5%4,045,897 / 30,000,000

Base fee

20 gwei

State root

0x30ebff7ccb97…9b92d7604172

Transactions root

0x93dea687f54a…486e9d5c917d

Receipts root

0x5dee63601b50…19de06295a56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800