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 #0x8644bb731ab940398574d3b6869235a90ab0fcf8e400680c694c7de05b6bb20f · ArcScan

Block

#21,244,297

2026-09-17 00:43:28 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,297
Timestamp: 14 days ago · 2026-09-17 00:43:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x8644bb731ab940398574d3b6869235a90ab0fcf8e400680c694c7de05b6bb20f
Parent hash: 0xedbff41f…d20df007
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,297 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

32.6%9,796,634 / 30,000,000

Base fee

20 gwei

State root

0x4cc02cc12b48…838b4f214995

Transactions root

0xbd940520b57c…f48277bca7c8

Receipts root

0xd3217c5cbb2b…c805a4a424ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800