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 #0xc353dd8aa30d3b986d89f5be1514280d48f9c7f4a63f16eaac3e3160e3cf47ad · ArcScan

Block

#21,410,723

2026-09-18 00:10:13 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,723
Timestamp: 20 days ago · 2026-09-18 00:10:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc353dd8aa30d3b986d89f5be1514280d48f9c7f4a63f16eaac3e3160e3cf47ad
Parent hash: 0x546993b4…e8746dc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,723 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.3%981,559 / 30,000,000

Base fee

20 gwei

State root

0xa24c6545dd1d…ce891fbe94a3

Transactions root

0x295096619e59…4bacdda1fe2c

Receipts root

0xc36c613550ac…fdfbf6cd8aff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800