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 #0x54730cc13ee122270e874072988222ae9263f65b42cb7021d05b26e5e70015d4 · ArcScan

Block

#21,276,394

2026-09-17 05:14:33 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,394
Timestamp: 26 days ago · 2026-09-17 05:14:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x54730cc13ee122270e874072988222ae9263f65b42cb7021d05b26e5e70015d4
Parent hash: 0x084006c2…205c766c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,394 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.6%5,273,970 / 30,000,000

Base fee

20 gwei

State root

0x4d27f7aa04f8…2be580f1ed9a

Transactions root

0xbc5dcb98a983…a2d34f82a4cf

Receipts root

0x4b4d51508efa…ee5d1f85bc81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800