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 #0x63453c963b34c055efe81cb1145ef375f392ad6431872ca120d7b17c1f241b69 · ArcScan

Block

#21,300,755

2026-09-17 08:40:24 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,755
Timestamp: 23 days ago · 2026-09-17 08:40:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x63453c963b34c055efe81cb1145ef375f392ad6431872ca120d7b17c1f241b69
Parent hash: 0xb6b599b5…1eed7a8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,755 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.0%6,001,516 / 30,000,000

Base fee

20 gwei

State root

0x6a890a053ae6…3f7ab3b0561d

Transactions root

0x116646604a16…0163565155c1

Receipts root

0xbd0f3d61929d…6f3d1dafcb2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800