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 #0xc3796c63ff16bc3708bd14457711fc440ff3cc47db0cc671f1af618730275dbc · ArcScan

Block

#21,243,605

2026-09-17 00:37:38 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,605
Timestamp: 5 days ago · 2026-09-17 00:37:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3796c63ff16bc3708bd14457711fc440ff3cc47db0cc671f1af618730275dbc
Parent hash: 0x7463ea5b…848a420c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,605 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.0%4,810,564 / 30,000,000

Base fee

20 gwei

State root

0x11aa9b4c5083…16aaaab9ffe0

Transactions root

0x1673218f0a0a…69f7acd432dc

Receipts root

0x493d77010cf8…b35132999a5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800