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 #0xb3f58af0046406c803f4c0722988e919bf88510ba027351302b50dc2ba250316 · ArcScan

Block

#21,329,477

2026-09-17 12:42:56 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,477
Timestamp: 36 days ago · 2026-09-17 12:42:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3f58af0046406c803f4c0722988e919bf88510ba027351302b50dc2ba250316
Parent hash: 0xecb0f667…c6e4778b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,477 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.1%5,421,955 / 30,000,000

Base fee

20 gwei

State root

0x044a2ac34742…52b5d8ea4b68

Transactions root

0xe64741e7e428…f6b92f29d1db

Receipts root

0xf790125e6eaf…c41af58bb3aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800