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 #0x1035a916e27343686f04b65aae09b8618b8cfab0069df6927f53d5cb7c629d67 · ArcScan

Block

#21,418,257

2026-09-18 01:13:54 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,257
Timestamp: 28 days ago · 2026-09-18 01:13:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x1035a916e27343686f04b65aae09b8618b8cfab0069df6927f53d5cb7c629d67
Parent hash: 0x7109970c…9104c55d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,257 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.4%1,320,799 / 30,000,000

Base fee

20 gwei

State root

0xb559c5bcd4ec…4025190159f6

Transactions root

0x8f191dbff2ba…de89ca66f2f5

Receipts root

0x65428623cdbf…f08c0447d43d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800