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 #0x346ba2d7fe75f31f3bbddb10826138053290d4c25c57e4fb00a2bf5c34d929e6 · ArcScan

Block

#21,554,653

2026-09-18 20:26:53 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,653
Timestamp: 28 days ago · 2026-09-18 20:26:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x346ba2d7fe75f31f3bbddb10826138053290d4c25c57e4fb00a2bf5c34d929e6
Parent hash: 0x1116d6b8…b48e0546
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,653 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.5%144,120 / 30,000,000

Base fee

20 gwei

State root

0x5fc8aaa70953…6c477a429dbb

Transactions root

0xf6042abd86f0…5e92b6f7548d

Receipts root

0xfd396b19c695…92ecccb7a313

Nonce

0x0000000000000000

Extra data

0x00000004a817c800