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 #21553088 · ArcScan

Block

#21,553,088

2026-09-18 20:13:39 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,088
Timestamp: 12 days ago · 2026-09-18 20:13:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7466223120718c5768db5a0bffc626e145f72eed78e58f6cbd8e4cbbda2b9bd
Parent hash: 0xc4bd7d04…4de3196e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,088 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.1%946,660 / 30,000,000

Base fee

20 gwei

State root

0x0509b6b25f75…da12a3b8887d

Transactions root

0x86793e86206d…f9fa11886023

Receipts root

0xc1d252f08845…4599ca4eb9c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800