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 #21294161 · ArcScan

Block

#21,294,161

2026-09-17 07:44:40 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,161
Timestamp: 7 days ago · 2026-09-17 07:44:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x2718d30cf388e2a156e52e18ffca47d4fafaf62afa4df673cf014442776083c3
Parent hash: 0x06da4ddc…d70563b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,161 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.8%4,425,669 / 30,000,000

Base fee

20 gwei

State root

0x512d0cfe0a23…20d16d3064d5

Transactions root

0x99223fe96613…65414c139a63

Receipts root

0xd119133bb82e…385444d6908c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800