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 #21326625 · ArcScan

Block

#21,326,625

2026-09-17 12:18:51 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,625
Timestamp: 11 days ago · 2026-09-17 12:18:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x90f19a233e26fe70dd18f57e5034acced665d72c16cde559f5532d78e8366011
Parent hash: 0xf0b320b3…85582ccb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,625 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.1%4,520,855 / 30,000,000

Base fee

20 gwei

State root

0xed16561b3fd5…fed2617c7111

Transactions root

0x700118177a20…56ad6a42d1d8

Receipts root

0xa51438d02830…7d661b62b108

Nonce

0x0000000000000000

Extra data

0x00000004a817c800