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

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 #21326118 · ArcScan

Block

#21,326,118

2026-09-17 12:14:35 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,118
Timestamp: 25 days ago · 2026-09-17 12:14:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb2844497abf1da52c053f6c026477ff713dcd8bf6ebb9ed0a3fcb128becac02
Parent hash: 0x70b3d29e…03bd28b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,118 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.5%4,643,192 / 30,000,000

Base fee

20 gwei

State root

0x8a5de8f8f417…4224e0be56fd

Transactions root

0x353b8af2c9b4…e204d251e309

Receipts root

0xa4955fb67ab2…b60209aa52a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800