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 #21268075 · ArcScan

Block

#21,268,075

2026-09-17 04:04:16 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,075
Timestamp: 49 days ago · 2026-09-17 04:04:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd6b652675e8a818ed5fdcb49a81ad6107e28c635ab29498ba155380b5568cb8
Parent hash: 0x1d430431…bd16830b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,075 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.7%5,598,462 / 30,000,000

Base fee

20 gwei

State root

0xcb230bb2de04…1efa789cf754

Transactions root

0x5279c63001c7…9e83d3177f14

Receipts root

0xa75c6b9a0068…720d8fad0ac3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800