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 #21292423 · ArcScan

Block

#21,292,423

2026-09-17 07:29:59 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,423
Timestamp: 17 days ago · 2026-09-17 07:29:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fd8d055a009e555f28ff097efec449833012074f7947864237c9c7279f4c244
Parent hash: 0x0bc27956…58beac74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,423 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.3%2,188,462 / 30,000,000

Base fee

20 gwei

State root

0x481eeb977cbd…45cbab82bfb6

Transactions root

0xfc3727c3ea8e…68988430e4bc

Receipts root

0x048d9dd2ca67…c8b58ce57414

Nonce

0x0000000000000000

Extra data

0x00000004a817c800