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 #0xd4d964f2b719f3c9e5e1e2400c42fa63ec3e2ca968e769009fac26cbe5461dc1 · ArcScan

Block

#21,397,849

2026-09-17 22:21:24 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,849
Timestamp: 54 days ago · 2026-09-17 22:21:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4d964f2b719f3c9e5e1e2400c42fa63ec3e2ca968e769009fac26cbe5461dc1
Parent hash: 0x06b04c9c…a09ffe26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,849 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.6%170,302 / 30,000,000

Base fee

20 gwei

State root

0xdd34ce7266eb…abf6c54123a6

Transactions root

0xb37bf327b66b…034cb56a9c5f

Receipts root

0x9fe46011d69a…e635ff4fe906

Nonce

0x0000000000000000

Extra data

0x00000004a817c800