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 #0xf2b1a5007d9910b7686dcfeddb63de413116e7ff6fb0cbb858f6d7c442bf173c · ArcScan

Block

#21,319,719

2026-09-17 11:20:33 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,719
Timestamp: 49 days ago · 2026-09-17 11:20:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2b1a5007d9910b7686dcfeddb63de413116e7ff6fb0cbb858f6d7c442bf173c
Parent hash: 0x841c5e43…790df56c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,719 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

31.4%9,411,069 / 30,000,000

Base fee

20 gwei

State root

0x9e1e281d9b64…4357577c4641

Transactions root

0x539767123dfb…9e1a3e41aad4

Receipts root

0x2e05bbbcd50d…99d6e0078dd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800