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 #0xd20d7bafc55abda945f28b902a8623c0684ca27b974472e1958ee968efdcbf47 · ArcScan

Block

#21,349,406

2026-09-17 15:31:17 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,406
Timestamp: 9 days ago · 2026-09-17 15:31:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xd20d7bafc55abda945f28b902a8623c0684ca27b974472e1958ee968efdcbf47
Parent hash: 0x3699afcf…7925d320
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,406 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.8%5,334,655 / 30,000,000

Base fee

20 gwei

State root

0xa2f8da5d4907…b3b4f129d0a6

Transactions root

0xe7ca35dffb2c…e81006a6b215

Receipts root

0xe3f34a6f5e79…7c87a7a226c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800