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 #0x8fc618d26f8b7f8eaee1828691438e806b2a57d4fb4c08445b724197e8d91954 · ArcScan

Block

#21,411,945

2026-09-18 00:20:33 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,945
Timestamp: 51 days ago · 2026-09-18 00:20:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fc618d26f8b7f8eaee1828691438e806b2a57d4fb4c08445b724197e8d91954
Parent hash: 0xbadf268a…9c3a9744
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,945 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.7%806,173 / 30,000,000

Base fee

20 gwei

State root

0x1197fdde8678…fd591c57f0c4

Transactions root

0x60c8c537a983…29b0974a8594

Receipts root

0x314a3a240ae0…90f699bf824b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800