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 #21246791 · ArcScan

Block

#21,246,791

2026-09-17 01:04:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,791
Timestamp: 6 days ago · 2026-09-17 01:04:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x7bc878dfbfac404f17c09c01833b93e0b8830c80123e7709ceb1efcba24c0196
Parent hash: 0xb9810ef0…8249f4b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,791 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

60.0%17,998,413 / 30,000,000

Base fee

20 gwei

State root

0xa2a1ba7d95de…b80763441638

Transactions root

0x92d228d279e6…400a4f474e7d

Receipts root

0xb6031d3c1aec…11f6f5218c1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800