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 #21392892 · ArcScan

Block

#21,392,892

2026-09-17 21:39:29 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,892
Timestamp: 49 days ago · 2026-09-17 21:39:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c5144f6d0b757193db64f17a11df4448542d86aa4e2ee088a3e309bd11f15f0
Parent hash: 0x53578363…a1475373
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,892 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.7%820,573 / 30,000,000

Base fee

20 gwei

State root

0xb8d3645cc72b…4619357b5c14

Transactions root

0xfe536b0b2e80…5e10e9099f49

Receipts root

0x978ade406e9d…b2206e634704

Nonce

0x0000000000000000

Extra data

0x00000004a817c800