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 #0x5420aeae75d0d2a1fbe57134516d90919916cb14b10aae1a6001b3530a10fa02 · ArcScan

Block

#21,345,090

2026-09-17 14:54:49 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,090
Timestamp: 55 days ago · 2026-09-17 14:54:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x5420aeae75d0d2a1fbe57134516d90919916cb14b10aae1a6001b3530a10fa02
Parent hash: 0x2d2b6ce9…d3ac8b67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,090 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

23.8%7,151,118 / 30,000,000

Base fee

20 gwei

State root

0xf40280ea682c…96279a75a670

Transactions root

0x7e06033daf0a…e3d2afa326c6

Receipts root

0xce85d6911c11…92e5cf087d9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800