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 #21392007 · ArcScan

Block

#21,392,007

2026-09-17 21:32:01 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,007
Timestamp: 25 days ago · 2026-09-17 21:32:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x8aa489bb2072ec5937cf5028bd6c1325ea51645e81a980b3d61e5725189a031b
Parent hash: 0x0da57ea1…135cde3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,007 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.8%1,152,173 / 30,000,000

Base fee

20 gwei

State root

0x5e1b91963f4c…7fa62e8ebca5

Transactions root

0x02a3ec9790a9…fc6501d3b192

Receipts root

0xcb5bf6f3facf…5e13a51d68d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800