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 #0x09e2dfe2ddf5c4adee26f1b55d4121c25ec8dbbbcab9fd6e254e4d1af8f93fbd · ArcScan

Block

#21,329,440

2026-09-17 12:42:38 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,440
Timestamp: 37 days ago · 2026-09-17 12:42:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x09e2dfe2ddf5c4adee26f1b55d4121c25ec8dbbbcab9fd6e254e4d1af8f93fbd
Parent hash: 0xafc0b9c0…bd89e6aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,440 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

18.2%5,457,118 / 30,000,000

Base fee

20 gwei

State root

0xc56426c2b0f4…04f6685bc4d8

Transactions root

0x3615b50f30d3…569281042564

Receipts root

0xf896f2ab4673…440b5965b252

Nonce

0x0000000000000000

Extra data

0x00000004a817c800