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 #0x5ceb979b6cd439623c0c345df95f3ad82bcdf93cf66274da1f2b78d1d6c958c9 · ArcScan

Block

#21,240,522

2026-09-17 00:11:36 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,522
Timestamp: 7 days ago · 2026-09-17 00:11:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ceb979b6cd439623c0c345df95f3ad82bcdf93cf66274da1f2b78d1d6c958c9
Parent hash: 0xbc86e2af…37260212
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,522 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.3%8,189,562 / 30,000,000

Base fee

20 gwei

State root

0x54a1506a7252…5b353f651340

Transactions root

0x8e3f715ad5d8…8fda881f66ec

Receipts root

0x0b8181f880fa…cb5545489f29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800