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 #0xc5cafe90e4a60aadbd3d67ce1d72b1d6bbc877d95f893e71bdf6d2303e0661d0 · ArcScan

Block

#21,344,664

2026-09-17 14:51:13 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,664
Timestamp: 59 days ago · 2026-09-17 14:51:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5cafe90e4a60aadbd3d67ce1d72b1d6bbc877d95f893e71bdf6d2303e0661d0
Parent hash: 0x9b56171b…d74328fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,664 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.8%6,246,453 / 30,000,000

Base fee

20 gwei

State root

0x6feb9f00b175…994fc502aa31

Transactions root

0x39b3b03a2fb2…b0fdce55cd51

Receipts root

0xb0d94149733d…98e3d78cb5b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800