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 #0xb65851f7a29b5dcbdc28b64c49db0e546a3620bcadb3cf03e12b14df2d2184cf · ArcScan

Block

#21,213,536

2026-09-16 20:23:49 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,536
Timestamp: 23 days ago · 2026-09-16 20:23:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xb65851f7a29b5dcbdc28b64c49db0e546a3620bcadb3cf03e12b14df2d2184cf
Parent hash: 0x8210d052…7880cf0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,536 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

53.6%16,079,904 / 30,000,000

Base fee

20 gwei

State root

0x114e67b493ec…9d615315ea22

Transactions root

0x750a1203b1ff…a3c269492669

Receipts root

0x9b7ce40507b6…aaea2acde17e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800