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 #0x61da807666e42809f1ad3b4c7c908fa42e23e800f207757ab772cea48237b362 · ArcScan

Block

#21,519,768

2026-09-18 15:31:57 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,768
Timestamp: 51 days ago · 2026-09-18 15:31:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x61da807666e42809f1ad3b4c7c908fa42e23e800f207757ab772cea48237b362
Parent hash: 0x50705e40…4b935648
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,768 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.6%6,770,848 / 30,000,000

Base fee

20 gwei

State root

0xae8483657f1e…33b3fc49dbaa

Transactions root

0x8e6f6573fcd7…e0ccbb480b21

Receipts root

0xf9764c716a59…e6e751ba3514

Nonce

0x0000000000000000

Extra data

0x00000004a817c800