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

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 #21445151 · ArcScan

Block

#21,445,151

2026-09-18 05:01:13 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,151
Timestamp: 31 days ago · 2026-09-18 05:01:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x68c022a0b11341ce9a525d67ec59694044b655bcae8a71e446d253eff1019f5e
Parent hash: 0x3b631da4…db14976e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,151 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.9%4,778,983 / 30,000,000

Base fee

20 gwei

State root

0xcce6e8380f4d…d6f684b5eac1

Transactions root

0x015c189d7b5a…cf770ebdcfe0

Receipts root

0x93f30ae19cde…b651b4af6c60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800