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

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 #21292910 · ArcScan

Block

#21,292,910

2026-09-17 07:34:06 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,910
Timestamp: 16 days ago · 2026-09-17 07:34:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x3145485610a6006013c8e7bc4c797a2ff45e8c4d82881dadb1a026a2d6de5f29
Parent hash: 0xb5bf1f54…94bc1b06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,910 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.6%8,884,761 / 30,000,000

Base fee

20 gwei

State root

0x7a0aefa3dc97…1510d3544419

Transactions root

0x1871f497dbb1…59d507f8af8f

Receipts root

0x8df9d6774dc7…1853a289dde5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800