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 #0xcd5b5335165b01b9fc844d5ab418e25662047231720e5ea92752bba45d25567b · ArcScan

Block

#21,245,938

2026-09-17 00:57:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,938
Timestamp: 7 days ago · 2026-09-17 00:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd5b5335165b01b9fc844d5ab418e25662047231720e5ea92752bba45d25567b
Parent hash: 0xd3a59b1e…1884fffb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,938 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

35.3%10,583,978 / 30,000,000

Base fee

20 gwei

State root

0x0ff0dc89e670…de1cb1be954a

Transactions root

0x355b0069f572…29e189f7f1e5

Receipts root

0xc249b59118fa…1946cf4c4447

Nonce

0x0000000000000000

Extra data

0x00000004a817c800