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 #0x49b102bd8676e8648e92305c0e82003541c583130719b2e9c86d2b2cf4d3744b · ArcScan

Block

#21,402,963

2026-09-17 23:04:37 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,963
Timestamp: 24 days ago · 2026-09-17 23:04:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x49b102bd8676e8648e92305c0e82003541c583130719b2e9c86d2b2cf4d3744b
Parent hash: 0x19414f2b…ba5d4a9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,963 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.5%2,545,768 / 30,000,000

Base fee

20 gwei

State root

0x13ce7fa5c901…368d9e98ff15

Transactions root

0x995c3f849e2d…9ff0abb97eec

Receipts root

0x23f007119968…eaab3788579e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800