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 #21340753 · ArcScan

Block

#21,340,753

2026-09-17 14:18:11 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,753
Timestamp: 56 days ago · 2026-09-17 14:18:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfd7afcab3602482ed610c7823d386108bff7578fa81d906b29b87cd615f2b15
Parent hash: 0x70831604…a5e124aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,753 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.8%9,853,812 / 30,000,000

Base fee

20 gwei

State root

0x208969ccff03…4c120cd8cf2d

Transactions root

0x7bcd610543b4…e640ef3bb65c

Receipts root

0xa17448c5b630…3e0146e69e43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800