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 #0x9f5ff91bd2850d89c3467e7538ac9b58ecce170fdbbb46761cc49aedb79668a2 · ArcScan

Block

#21,559,368

2026-09-18 21:06:45 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,368
Timestamp: 57 days ago · 2026-09-18 21:06:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f5ff91bd2850d89c3467e7538ac9b58ecce170fdbbb46761cc49aedb79668a2
Parent hash: 0x914e20d1…4f11525a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,368 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.8%3,245,863 / 30,000,000

Base fee

20 gwei

State root

0x29621608b652…bc187f5ece62

Transactions root

0x8daa9ed4ef6e…5c7269692909

Receipts root

0xc9df7969a377…16222c283371

Nonce

0x0000000000000000

Extra data

0x00000004a817c800