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 #21375295 · ArcScan

Block

#21,375,295

2026-09-17 19:10:47 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,295
Timestamp: 10 days ago · 2026-09-17 19:10:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8df0d2096102eefe0364c74d0790033ddc239d1c45c307dd5e493d3dab9b8acf
Parent hash: 0xfc0e1a6b…8130ca23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,295 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

23.1%6,947,006 / 30,000,000

Base fee

20 gwei

State root

0x5db0261efa2f…2b73153efcbf

Transactions root

0x2b20be4bbe96…65d1e8176113

Receipts root

0x28f90899aec5…bbf9c60b0b8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800