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 #0x19b0131a43b4776e58b4a8cd8d2e393dc8010237a4917c9150c107820076c16d · ArcScan

Block

#21,261,951

2026-09-17 03:12:33 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,951
Timestamp: 12 days ago · 2026-09-17 03:12:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x19b0131a43b4776e58b4a8cd8d2e393dc8010237a4917c9150c107820076c16d
Parent hash: 0x7f6d180a…315fc40a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,951 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.7%2,312,786 / 30,000,000

Base fee

20 gwei

State root

0xb7fe7f77198c…d803afef0d0c

Transactions root

0x9ba4b53c08fd…64af3fd28a42

Receipts root

0xa19d67100847…2994c20cc866

Nonce

0x0000000000000000

Extra data

0x00000004a817c800