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

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 #21353155 · ArcScan

Block

#21,353,155

2026-09-17 16:02:57 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,155
Timestamp: 12 days ago · 2026-09-17 16:02:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x417039c326f6362058a8ce227922e96fa51ed90a52cca82158cd2acd2da7e67e
Parent hash: 0xc2ad4fc8…77d3e606
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,155 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

37.6%11,294,546 / 30,000,000

Base fee

20 gwei

State root

0x9ce0e39c46e3…984284ba4ed4

Transactions root

0x6c1cf4b75bd1…2fb758f5fb92

Receipts root

0x7b3e046204e7…971e0dbdd7ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800