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 #21241884 · ArcScan

Block

#21,241,884

2026-09-17 00:23:06 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,884
Timestamp: 11 days ago · 2026-09-17 00:23:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xe72e05194ec9bfa36fb7c06f5bacb6213d8dfadf590a4dfa2a72890e0e9065a1
Parent hash: 0xcf9f32a0…b8dd561c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,884 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.5%8,549,526 / 30,000,000

Base fee

20 gwei

State root

0xdd87b99795c5…6b9a9f24947a

Transactions root

0x506ebd8a7e62…24d6e3c2ef9c

Receipts root

0x39eeeb1b6eec…3fa568473941

Nonce

0x0000000000000000

Extra data

0x00000004a817c800