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 #0x28caaf10e9ecf09e6ee52b5e075e8ab4b5056a09235427735c78092fcb52542f · ArcScan

Block

#21,293,990

2026-09-17 07:43:14 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,990
Timestamp: 13 days ago · 2026-09-17 07:43:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x28caaf10e9ecf09e6ee52b5e075e8ab4b5056a09235427735c78092fcb52542f
Parent hash: 0x75213d97…2f936d17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,990 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.2%2,768,510 / 30,000,000

Base fee

20 gwei

State root

0xf43a0d8fa7c3…878b8237ab54

Transactions root

0x71b25d7595e2…a4656f03cdd5

Receipts root

0x9beedee3d412…856524baaa7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800