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 #0xa2cb119e9181b0f5fb489635b9cbea98848eb1bc6083fcbea86f1592f012d2f2 · ArcScan

Block

#21,387,934

2026-09-17 20:57:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,934
Timestamp: 12 days ago · 2026-09-17 20:57:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2cb119e9181b0f5fb489635b9cbea98848eb1bc6083fcbea86f1592f012d2f2
Parent hash: 0xda3baa86…d418bb0b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,934 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.8%854,616 / 30,000,000

Base fee

20 gwei

State root

0x9160611b77f1…564d8a6426a8

Transactions root

0x9763e3bff49e…b3a6ec03b910

Receipts root

0x2b1e4299ee4e…9855cf693a28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800