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 #21410158 · ArcScan

Block

#21,410,158

2026-09-18 00:05:27 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,158
Timestamp: 7 days ago · 2026-09-18 00:05:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x66cd3f24df67fbc574c5d9782a9b572d914b4ce61acd7f166eb0016e8e34dee6
Parent hash: 0xed59b639…175f56e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,158 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.0%1,502,160 / 30,000,000

Base fee

20 gwei

State root

0x3104cb50f2d0…fc082767ec20

Transactions root

0x40e5dbb4d581…f3b79bb8b368

Receipts root

0x747305d1426e…502b9664e9dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800