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 #21326549 · ArcScan

Block

#21,326,549

2026-09-17 12:18:13 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,549
Timestamp: 13 days ago · 2026-09-17 12:18:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x21993c50a895fd5335ac09a40700e72f7db6e6063716844351fbb31531b56006
Parent hash: 0xa43b6800…cc729b50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,549 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.6%6,468,140 / 30,000,000

Base fee

20 gwei

State root

0x9eac0fba7b36…9f14b748bf01

Transactions root

0x4d6aa21256f9…47201349145f

Receipts root

0x7aac9cf5118e…69ef66027f92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800