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 #21367454 · ArcScan

Block

#21,367,454

2026-09-17 18:04:32 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,454
Timestamp: 19 days ago · 2026-09-17 18:04:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xf55ceeaf6cf598524344faa51a828cf4fe274034195865326807912b1cddbb3b
Parent hash: 0xb5745256…844a77d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,454 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.1%2,416,974 / 30,000,000

Base fee

20 gwei

State root

0x7abf20a1727d…de0c754225ff

Transactions root

0xf9a2c50907a6…a7bed08fb280

Receipts root

0xb28447fe6943…e8e3c5e668a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800