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 #21418382 · ArcScan

Block

#21,418,382

2026-09-18 01:14:58 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,382
Timestamp: 23 days ago · 2026-09-18 01:14:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f0ccf96975435680490b4f5b0b02c76d5ea01292cc5bff3923ad2333986180a
Parent hash: 0x09e00ac4…384e552d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,382 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.5%8,847,948 / 30,000,000

Base fee

20 gwei

State root

0x29794031abfd…c515c4fd4f02

Transactions root

0x34d900a9755b…24d8e4ed0a14

Receipts root

0xb20333330c9c…f7cb2670a3fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800