Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb1ec46f46136e8f0f41dcef252a497b73b10738d4af55d968fd82671a3e2a1eb · ArcScan

Block

#21,418,267

2026-09-18 01:13:59 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,267
Timestamp: 27 days ago · 2026-09-18 01:13:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1ec46f46136e8f0f41dcef252a497b73b10738d4af55d968fd82671a3e2a1eb
Parent hash: 0x912fec14…930ca0ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,267 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.4%4,608,184 / 30,000,000

Base fee

20 gwei

State root

0xd2444046794b…1e7b085b7381

Transactions root

0xeeb7e5e9d015…b7757a8a1482

Receipts root

0x79a5e020ccb5…9935e5b9f206

Nonce

0x0000000000000000

Extra data

0x00000004a817c800