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 #21356607 · ArcScan

Block

#21,356,607

2026-09-17 16:32:06 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,607
Timestamp: 51 days ago · 2026-09-17 16:32:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xe242d94b36909aeb44793ecd6afd7aa9fb87408a33f73e132a6418069ece5878
Parent hash: 0xe29c9932…ee1951ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,607 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.1%2,142,467 / 30,000,000

Base fee

20 gwei

State root

0xa927cebf96bb…3237c48672fe

Transactions root

0x94ff0f13230e…6b895c088b94

Receipts root

0xb603e7923818…652c0abb198e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800