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 #0x98f7c6cae4dbe802c7120151529c38ed91fe9f13a3c8b992ca7953d1bd87234e · ArcScan

Block

#21,399,466

2026-09-17 22:35:04 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,466
Timestamp: 24 days ago · 2026-09-17 22:35:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x98f7c6cae4dbe802c7120151529c38ed91fe9f13a3c8b992ca7953d1bd87234e
Parent hash: 0x66587c02…a2fed7ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,466 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.8%825,932 / 30,000,000

Base fee

20 gwei

State root

0x40ad3c8b2c74…9ed34d9a6c52

Transactions root

0x69cd23e726a4…9bf68f6ae4f6

Receipts root

0x80a0afa95f9a…3ffd5e46e599

Nonce

0x0000000000000000

Extra data

0x00000004a817c800