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 #0xd6b8db921fab0023223bb500ae1bd5df047a44ea27eb0e210f20856340f22524 · ArcScan

Block

#21,280,855

2026-09-17 05:52:14 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,855
Timestamp: 36 days ago · 2026-09-17 05:52:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6b8db921fab0023223bb500ae1bd5df047a44ea27eb0e210f20856340f22524
Parent hash: 0x1a00e899…44ca935d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,855 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.9%1,771,630 / 30,000,000

Base fee

20 gwei

State root

0xaa96d5c10647…ea2f0b07ad63

Transactions root

0x5c7b4af64a8d…685285f038b6

Receipts root

0x99a1b4d1b397…c885763e9b8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800