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

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 #21529948 · ArcScan

Block

#21,529,948

2026-09-18 16:58:01 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,948
Timestamp: 50 days ago · 2026-09-18 16:58:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f248f5f52b9f29b770ac11d83f2be03158226f343fa1136d1e4b499848907be
Parent hash: 0x9e7e0ab1…1817609f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,948 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.4%3,118,699 / 30,000,000

Base fee

20 gwei

State root

0xf66c707bf0b5…743f8ff70b82

Transactions root

0xc429cfbebe89…88c072a99a35

Receipts root

0x6f262d05145a…1907a23c65f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800