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 #0xcc9c3ea4504dec32998b7c14231c9a972925c26890c9c58c110ea2436ca79105 · ArcScan

Block

#21,550,536

2026-09-18 19:52:04 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,536
Timestamp: 17 days ago · 2026-09-18 19:52:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc9c3ea4504dec32998b7c14231c9a972925c26890c9c58c110ea2436ca79105
Parent hash: 0x6c3f0836…cd6e9c1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,536 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.8%4,432,510 / 30,000,000

Base fee

20 gwei

State root

0x401f611e3989…3b3c02746a21

Transactions root

0x3eb938a59fba…27006b9ab3ab

Receipts root

0x69fec8a6d874…7d5a02d8a57f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800