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 #0x1a97e029aa2b01e6b024f215e614b79064e800033b1adb8c1b9c034d83609205 · ArcScan

Block

#21,379,037

2026-09-17 19:42:24 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,037
Timestamp: 52 days ago · 2026-09-17 19:42:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a97e029aa2b01e6b024f215e614b79064e800033b1adb8c1b9c034d83609205
Parent hash: 0xcdd9623f…407eeefc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,037 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.1%2,435,809 / 30,000,000

Base fee

20 gwei

State root

0x4d0ab6472ffe…8edc322f84d9

Transactions root

0x9563751a2592…77c6a0fe97a7

Receipts root

0xd71b67f89e64…d5d5110ee897

Nonce

0x0000000000000000

Extra data

0x00000004a817c800