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 #21292364 · ArcScan

Block

#21,292,364

2026-09-17 07:29:29 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,364
Timestamp: 15 days ago · 2026-09-17 07:29:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e707b59df29236ce0e58c07b9ad4128c59917606a4b11a97913e77d0b99ee2f
Parent hash: 0xee731ed5…ed1253c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,364 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.4%2,512,981 / 30,000,000

Base fee

20 gwei

State root

0x3cf730cd208a…a81c5d94964f

Transactions root

0xef6c1ed988a6…e2ce57f6e072

Receipts root

0xa12eec1fa618…ea59c477ac5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800