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 #0x68fa213117a07c6c23490a3b292a0c42ed10bb0d65a7977de2cc484532c66447 · ArcScan

Block

#21,309,271

2026-09-17 09:52:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,271
Timestamp: 13 days ago · 2026-09-17 09:52:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x68fa213117a07c6c23490a3b292a0c42ed10bb0d65a7977de2cc484532c66447
Parent hash: 0xd942ccf5…ad03e8d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,271 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.1%6,030,652 / 30,000,000

Base fee

20 gwei

State root

0x5ff26111adc6…d62e85481416

Transactions root

0x27da9521cde3…0b32ab0598f5

Receipts root

0x1a45f4b5eac1…b4fdd3a42c9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800