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 #21541587 · ArcScan

Block

#21,541,587

2026-09-18 18:36:24 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,587
Timestamp: 4 days ago · 2026-09-18 18:36:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x97237def66bfc31c5fbc209bf24d8d97957b55886c3a5111e27e023765639a9b
Parent hash: 0xb5d17a35…5708923e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,587 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.0%2,102,885 / 30,000,000

Base fee

20 gwei

State root

0x963e0d56d263…734bf84b9a14

Transactions root

0x313f33183a20…afff99bd8a0b

Receipts root

0x1a7a9ba6860f…f643b3a8fa72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800