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 #0xda7bc199dbc3f175320db76cf5335b9666968ee367fc115159f7a01059d18097 · ArcScan

Block

#21,373,666

2026-09-17 18:57:01 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,666
Timestamp: 41 days ago · 2026-09-17 18:57:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xda7bc199dbc3f175320db76cf5335b9666968ee367fc115159f7a01059d18097
Parent hash: 0xd91ae4ad…1c5cb0ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,666 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.7%6,212,587 / 30,000,000

Base fee

20 gwei

State root

0x38361f6762dc…df62c567e508

Transactions root

0xb93db1d85a87…5b6fd4a4f851

Receipts root

0xf98eaa02abd8…a1b2441ac01d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800