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 #0x8558718b4e1fc7fbb1f199364b465563936e75d02da81a53fb17533edabf0521 · ArcScan

Block

#21,329,246

2026-09-17 12:40:59 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,246
Timestamp: 43 days ago · 2026-09-17 12:40:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x8558718b4e1fc7fbb1f199364b465563936e75d02da81a53fb17533edabf0521
Parent hash: 0xad74c4ac…a629d0c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,246 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.5%3,450,667 / 30,000,000

Base fee

20 gwei

State root

0xc142cb7f9540…9a1191f6a2ae

Transactions root

0x6bb8449914c2…3c072937b979

Receipts root

0x1981492bd6e5…698a5731cdd2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800